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50360138101 = 713553408111
BaseRepresentation
bin101110111001101100…
…101011100101110101
311210222200111002020001
4232321230223211311
51311114143404401
635045104311301
73431654053030
oct567154534565
9153880432201
1050360138101
111a3a2a92149
129915612531
1349975655b0
14261a4ba017
15149b2d2601
hexbb9b2b975

50360138101 has 8 divisors (see below), whose sum is σ = 61981708544. Its totient is φ = 39845383920.

The previous prime is 50360138099. The next prime is 50360138131. The reversal of 50360138101 is 10183106305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50360138101 - 21 = 50360138099 is a prime.

It is a super-2 number, since 2×503601381012 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50360138101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50360138131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276703965 + ... + 276704146.

It is an arithmetic number, because the mean of its divisors is an integer number (7747713568).

Almost surely, 250360138101 is an apocalyptic number.

It is an amenable number.

50360138101 is a deficient number, since it is larger than the sum of its proper divisors (11621570443).

50360138101 is a wasteful number, since it uses less digits than its factorization.

50360138101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553408131.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 50360138101 in words is "fifty billion, three hundred sixty million, one hundred thirty-eight thousand, one hundred one".

Divisors: 1 7 13 91 553408111 3873856777 7194305443 50360138101